τοῖς οἰκείοις βουλεύμασιν ἁλίσκεσθαι → hoist by one's own petard, hoist with one's own petard, hoist on one's own petard, hoisted by one's own petard, be hoist with one's own petard
διαφράσσω, ἐνσκευάζω, ἀραρίσκω, ἀσκέω, ἐντύω, ἐγκατασκευάζω, ἐξαρτιόω, ἐξαρτίζω